B32B 2307/56
Damping, energy absorption
B32B2307/56 (Damping, energy absorption) appears on 968 US grants and 1,316 published applications in this corpus.
Search patents in B32B- Granted patents
- 968
- Published applications
- 1,316
- Assignees
- 756
- Inventors
- 2,842
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 12 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 12 | 0 |
| 1990 | 12 | 0 |
| 1991 | 8 | 0 |
| 1992 | 11 | 0 |
| 1993 | 10 | 0 |
| 1994 | 12 | 0 |
| 1995 | 9 | 0 |
| 1996 | 10 | 0 |
| 1997 | 7 | 0 |
| 1998 | 23 | 0 |
| 1999 | 10 | 0 |
| 2000 | 13 | 0 |
| 2001 | 9 | 2 |
| 2002 | 6 | 10 |
| 2003 | 6 | 6 |
| 2004 | 5 | 27 |
| 2005 | 11 | 32 |
| 2006 | 6 | 43 |
| 2007 | 12 | 32 |
| 2008 | 9 | 20 |
| 2009 | 19 | 27 |
| 2010 | 17 | 37 |
| 2011 | 17 | 42 |
| 2012 | 14 | 54 |
| 2013 | 25 | 26 |
| 2014 | 20 | 43 |
| 2015 | 26 | 66 |
| 2016 | 32 | 105 |
| 2017 | 49 | 90 |
| 2018 | 42 | 87 |
| 2019 | 60 | 106 |
| 2020 | 74 | 91 |
| 2021 | 58 | 87 |
| 2022 | 56 | 79 |
| 2023 | 64 | 67 |
| 2024 | 62 | 59 |
| 2025 | 53 | 35 |
| 2026 | 18 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sports field and methods for forming and operating the same29 Sep 2026US 12,746,454 B2Dutchblue World B.V.
- Space debris capture apparatus and methods for implenting the same14 Jul 2026US 12,679,079 B2Wildstar, LLC
- Protective display film with glass30 Jun 2026US 12,668,041 B23M Innovative Properties Company
- Material with proisotropic stress response structure2 Jun 2026US 12,643,304 B1Multiscale Systems, Inc.
- Window module and method of manufacturing display device2 Jun 2026US 12,643,316 B2Samsung Display Co., Ltd.
- Heterogeneous multifunctional polymer network stack structure17 Sep 2026US 2026/0273907 A1Ares Materials Inc.
- An acoustic damping material with improved fire resistance17 Sep 2026US 2026/0279324 A1Sika Technology AG
- Damped Solid Body3 Sep 2026US 2026/0257450 A1KSB SE & Co. KGaA
- Multi-Layer Kinetic Energy Transfer System.27 Aug 2026US 2026/0249586 A1Veridian Flow IP Holding LLC
- Battery protection plate, battery pack, and vehicle20 Aug 2026US 2026/0246052 A1Xiaomi EV Technology Co., Ltd.
Most cited
By later US patents
- Prosthetic devices including elastin or elastin-based materials1,098US 5,990,379 AKenton W. Gregory & Sisters of Providence · 1999
- Lightweight honeycomb panel structure212US 5,445,861 AThe Boeing Company · 1995
- Energy absorbing polyurethane composite article183US 4,808,469 A1989
- Multilayer light-reflecting film173US 4,310,584 AThe Mearl Corporation · 1982
- Knee blocker for automotive application135US 4,853,270 AEssex Specialty Products, Inc. · 1989